Cross site scripting in intelliants/subrion
An issue was discovered in Subrion CMS v4.2.1 There is a stored cross-site scripting (XSS) vulnerability that can execute malicious JavaScript code by modifying the name of the uploaded image, closing the html tag, or adding the onerror attribute.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | intelliants/subrion | <= 4.2.1 | no fix |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
intelliants/subrion- Disclosed
- 12.06.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-jvq4-cgfw-jgf4 - CC BY 4.0
Vulnerability history: intelliants/subrion
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 42
- First → latest
- 06.2021 06.2026
- Without a fix
- 32
- Exploited in attacks
- 0
Severity breakdown
- Critical 2
- High 11
- Medium 28
- Low 1
Disclosures per year
- 2021: 3
- 2022: 30
- 2023: 5
- 2024: 1
- 2025: 1
- 2026: 2
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Cross site scripting in intelliants/subrion this entry
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